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Investors can form exaggerated expectations on what can be the potential return performance from factors. Some have described a “zoo” of factors. There are now hundreds of factors that have been analyzed and reported in the academic literature. Nevertheless, many have been hard to replicate, show performance return declines after being researched, and have failed when tested out of sample under realistic market conditions. These poor results may be from data mining, not accounting for transaction costs, data mining, poor design, and potential crowding. There are successful factors that have stood the test of time, yet even their performance has been time varying and may be less successful factor after accounting for all costs. Don’t be disappointed if actual returns are less than what is reported in academic studies.

Bill Gross has retired and there already has been research to see if he was the Warren Buffet of bonds. His fixed income track record over the long-run cannot be easily be matched, but a careful study of his portfolio suggests that his gains were generated differently than the classic stock-picker. He may have generated alpha but he did it the old fashioned way in fixed income, he took on more sector risk. See “Bill Gross’ Alpha: The King Versus the Oracle” by Richard Dewey and Aaron Brown.

All hedge funds are not created equal as the return box chart shows for the post Financial Crisis period. There is a significant amount of dispersion across hedge fund styles. Over the period 2009-2018, the difference between the best and worst hedge fund category is almost 7 percent after we account for global equities and bonds.

The attraction to private equity and other less liquid alternatives is clear from the Guide to Alternatives by JP Morgan Asset Management. The return profile is much higher for private equity and debt funds than more liquid alternatives and global bonds; however, the dispersion in returns is multiples higher than what can be expected from other public categories. 

All alternative investments and hedge funds are not created the same. There is significant dispersion in their correlations with global bonds and equities. Some are better at diversification and others are good for adding returns. A recent Guide to Alternatives from JP Morgan Asset Management provides long-term correlations for alternatives and hedge funds for the post Financial Crisis period.

As we better understand the return generation process, we are able to dissect any set of money manager or hedge fund returns into its component parts. At a high level, any money manager can be divided into a set of risk factors or premia and alpha or skill. As a general conclusion, researchers have found that as investors get better at identifying risk factors, the size of alpha declines. We are able to attribute more returns to specific risks so the amount that is leftover as skill declines.

WYSIWYG – “What You See Is What You Get”. This is a phase that has been applied in computing to describe the standard that what is on a computer screen should translate to what is on a printed page.

I discovered from reading an informative piece on managed futures and CTA’s from HedgeNordic magazine that trend-followers will produce “crisis alpha” but not “correction alpha”. A crisis is defined as a significant and extended downturn while a correction is short-term drawdown. Unfortunately, one man’s correction is another man’s crisis. All crises start and end as corrections.